In-Depth Reports | Space

Robotic Exploration of the Solar System

Five decades after the U.S.S.R.'s Luna 2 moon probe became the first spacecraft to land on another celestial body, we look at the past accomplishments and tantalizing future of unmanned space exploration

Features

Salvaging NASA's Planetary Grand Tour: Sending Voyager 2 Where No Probe Had Gone Before--Or Since

The twin Voyagers set the pace for planetary exploration. And although the technology on new probes far surpasses theirs, no spacecraft has yet explored more of the solar system and its interstellar environs

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Features

Phobos-Grunt Probe to Put Microbial Life in Mars Orbit

A tagalong to the Russian sample-return mission makes some researchers uncomfortable

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Features

Target Europa: Ambitious Plans Aim for Jupiter's Ocean Moon

NASA is planning to send an orbiter to Europa as part of an international fleet of probes slated to explore Jupiter's environs that may even include a landing on the intriguing moon

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Features

5 Future Robotic Expeditions and What They Could Reveal [Slide Show]

Some are already on their way and some are still in the works, but here is what we may see from unmanned exploration of space in the coming years

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    A Mars Rovers Once Over

    We look at the state of the rovers currently on Mars, the big accidental discovery by the Spirit rover, and the next-generation device slated to join them in 2010, the Mars Science Laboratory Rover. Interviews with Cornell's Melissa Rice, the payload downlink lead for the rover cameras, and the Jet Propulsion Lab's Michelle Viotti, about the Mars Science Laboratory Rover. Also press conference clips featuring Cornell's Steve Squyres, principal investigator for the science instruments on the Mars Exploration Rover Mission, and Harvard's Andrew Knoll, a biologist with the Mars missions

    Mar 5, 2008  

  • Science Talk Science Talk

    Space For Both?--Human Vs. Robotic Space Missions

    In this episode Cornell University astronomer Jim Bell talks about future space missions and why people need to be part of them. Bell is the leader of the team operating the color cameras on the Mars rovers, and the author of the book Postcards From Mars and of an opinion piece in the August issue of Scientific American on humans in space

    Jul 18, 2007  

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